The meter I use currently is an old Soligor Spot sensor II. I one I owned previously did a swan dive out my pocket, and bounced down the back steps, into an unrepairable mess.
I happened upon another, identicle for $50.00 in a local shop. It seemed to work fine so I took a chance. I then sent it into Zone VI for modification, when Fred was still around. That was back in 1988 and I have been using it ever since for color and B&W.
If I were to buy a new one, it would be the industry standard Pentax "D" word.